Greatest Common Factor of 42, 99, 267, 705

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 42, 99, 267, 705 by common division method
• Greatest Common Factor of 42, 99, 267, 705 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 267

List of positive integer factors of 267 that divides 267 without a remainder.

1,3,89,267

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 42,99,267,705 . The biggest common factor number is the GCF number.
So the greatest common factor 42,99,267,705 is 3.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 21, 92, 904, 892
• GCF of 55, 50, 371, 689
• GCF of 45, 73, 974, 838
• GCF of 60, 94, 986, 455
• GCF of 55, 25, 592, 726

1. What is the GCF of 42, 99, 267, 705?

Answer: GCF of 42, 99, 267, 705 is 3.

2. How to Find the GCF of 42, 99, 267, 705

Answer: Greatest Common Factor(GCF) of 42, 99, 267, 705 = 3

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(42, 99, 267, 705) = 3.